AcustomerhasapSeriesthatneedstobeupgradedfromAIXVersion5.1toAIXVersion5.2.Thecustomerwantstoretain/etc/passwd.Whichofthefollowinginstallationtypesshouldbeused?()

A.PreservationInstall B.RetentionInstall C.OverwriteInstall D.MigrationInstall

时间:2024-01-16 11:55:37

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